Save Question 17 10 points Use a calculator to evaluate tan

Save Question 17 (10 points) Use a calculator to evaluate tan (54.6) to 2 decimal places in degrees. If necessary, use 3.1416 as an approximation to pi.

Solution

using calculator when we put tan^-1(54.6) we will get 88.950 degrees approximately.
but as mentioned we need to round of the value till 2 decimal so we will get:
tan^-1(54.6)=88.95
which will be our final answer